Bosch Leveling Remote App2.5.1 - App Store

The Bosch Levelling Remote app enables you to conveniently control your Bosch Professional levelling tool via Bluetooth(R) from your smartphone. Using the app, you can control the laser remotely without having to even touch it, thereby increasing productivity and efficiency in your daily levelling tasks.
The app can be connected to all Bosch Professional levelling tools (line lasers, combi lasers and rotary lasers) which contain a "C" in the name, for example:

. GCL 2-50 C/CG Professional
. GCL100-80C/CG Professional
. GLL 3-80 C/CG Professional
. GLL3-330C/CG Professional
. GRL 600 CHV Professional
. GRL 650 CHVG Professional
. GRL4000-80CHV Professional
. GRL4000-80CH Professional
. GRL4000-90CHVG Professional
. GLL330-80CG Professional
. GLL 18V-120-33 CG Professional

Main functions when using a GCL or GLL device:
. Conveniently control your combi / line laser by setting the operating mode, turning your tool into standby or changing the laser intensity to optimize the laser visibility or battery runtime.
. Monitor your tool by checking the battery and device status via the app.
. Check for potential external influences and calibration intervals to ensure the accuracy of your line laser (available for selected tools)

Main functions when using a GRL device:
. Easily control all main functions of your rotary laser such as setting slope, modifying the rotation speed, or putting your device into standby mode
. Benefit from app-only features like setting up the partial projection (Mask Mode) or creation of Profiles to save and apply the setting you need
. Check the accuracy of your tool and have it corrected automatically

We are very pleased to receive your feedback and improvement suggestions for our application. Simply contact us via app.support@de.bosch.com and let us know if you have any wishes or problems - we are happy to help you!

Version History GRL18V-4-34CVG 2.5.1 May 25 GRL 18V-4-34 CVG 2.5.0 Apr 20 Bug-fixes 2.4.1 10/15/2025 Bug-fixes 2.4.0 09/19/2025 Bugfixes 2.3.1 08/27/2025 • GLL330-80CG Professional
• GLL 18V-120-33 CG Professional 2.3.0 05/22/2025 • GLL330-80CG Professional
• GLL 18V-120-33 CG Professional 2.2.0 09/02/2024 Levelling Remote 2.0 offers you a brand new and modern design with improved usability.
Do you like it? We look forward to your feedback at app.support@bosch.com. 2.0.0 05/27/2024 In our latest version of "Leveling Remote" we made minor improvements.
We are very pleased about constructive feedback and improvement suggestions for our application. Simply contact us via app.support@de.bosch.com and let us know if you have any wishes or problems – we are happy to help you! 1.7.2 05/02/2022 In our latest version of "Leveling Remote" we made minor improvements.
We are very pleased about constructive feedback and improvement suggestions for our application. Simply contact us via app.support@de.bosch.com and let us know if you have any wishes or problems – we are happy to help you! 1.7.1 03/31/2022 In our latest version of "Leveling Remote" we made minor improvements and added the new rotary laser Bosch GRL4000-90CHVG Professional.

We are very pleased about constructive feedback and improvement suggestions for our application. Simply contact us via app.support@de.bosch.com and let us know if you have any wishes or problems – we are happy to help you! 1.7.0 12/17/2021 With this update we are improving some features related to the CAL guard function. 1.6.4 07/13/2021 With this update we made some minor improvements and fixed some bugs.

You are welcome to contact us for improvement suggestions and constructive criticism at app.support@de.bosch.com - we are looking forward to your feedback! 1.6.3 06/24/2021 With this update, we’ve updated our privacy documents. Additionally, we’ve made some minor improvements and fixed some bugs.

You are welcome to contact us for improvement suggestions and constructive criticism at app.support@de.bosch.com - we are looking forward to your feedback! 1.6.2 04/19/2021 With this update we made some minor improvements and fixed some bugs for the uCAL process.

Note: You are welcome to contact us for improvement suggestions and constructive criticism at app.support@de.bosch.com - we are looking forward to your feedback! 1.6.1 10/28/2020 With the current update of "Leveling Remote“, you can now use the implemented GRL functions "Sweep Angle" and "uCAL". It is also now possible to save the current GRL settings in up to ten different profiles.

In addition to the implementation of these functions, the product video was integrated and finally several minor bugs were fixed.

Note: You are welcome to contact us for improvement suggestions and constructive criticism at app.support@de.bosch.com - we are looking forward to your feedback! 1.6.0 07/30/2020 In our latest version of "Leveling Remote" we have included the End User License Agreement (EULA), updated our imprint and also updated our privacy policy. We have also added our new rotary laser GRL4000CH/CHV.

We are very pleased about constructive feedback and improvement suggestions for our application. Simply contact us via app.support@de.bosch.com and let us know if you have any wishes or problems – we are happy to help you! 1.5.2 03/20/2020 We have updated our privacy statement & imprint. 1.4.2 02/05/2019 Thank you for using our app. With this update, we have updated our FAQ files, we fixed some bugs and now support iPhone X screen resolution. 1.4.1 01/01/2019 Thank you for using our app. With this update, we have updated our FAQ files, we fixed some bugs and now support iPhone X screen resolution. 1.4.0 10/25/2018 Updated Privacy Statement & Imprint 1.3.1 05/18/2018 With this update, the GLL3-330C/CG Professional is supported by the Bosch Leveling Remote app (not available for every country) 1.3.0 03/06/2018 Improvements 1.2.0 12/22/2017 Improvements 1.1.3 11/13/2017 With this update, the GLL 3-80 C/CG Professional is supported by the Bosch Levelling Remote app (not available for every country) 1.1.2 10/23/2017